job "node-exporter" {
  region      = "global"
  datacenters = ["dc1"]
  type        = "system"

  constraint {
    attribute = "${attr.kernel.name}"
    value     = "linux"
  }

  group "node-exporter" {
    count = 1

    restart {
      attempts = 3
      delay    = "20s"
      mode     = "delay"
    }

    task "node-exporter" {
      driver = "docker"

      config {
        #image      = "anzevalher/node-exporter"
        image      = "prom/node-exporter"

        force_pull = true

        args = ["--collector.cpu","--collector.filesystem","--collector.meminfo","--collector.thermal_zone","--collector.disable-defaults",]
        volumes = [
          "/proc:/host/proc",
          "/sys:/host/sys",
          "/:/rootfs",
        ]

        port_map {
          http = 9100
        }
      }

      service {
        name = "node-exporter"

        tags = [
          "metrics",
        ]

        port = "http"

        check {
          type     = "http"
          path     = "/metrics/"
          interval = "10s"
          timeout  = "2s"
        }
      }

      resources {
        cpu    = 20
        memory = 20

        network {
          port "http" {
            static = "9100"
          }
        }
      }
    }
  }
}